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Izračunaj $$ a) §§V3(1,10,1)§§ + §§V2(1,50,1)§§ + §§V1(1,50,1)§§ +§§V0(1,50,1)§§ $$ $$ b) §§V5(1,10,1)§§ - §§V8(1,10,1)§§ + §§V7(1,10,1)§§ $$
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